The Westminster lensArchive · §04 Register of interests · 13 active entries
Register of interests — Williamson.
Every active register entry, grouped by category. Last amended 24 Mar 2026. Back to the MP page.
All 13 active entries across 5 categories
1. Employment and earnings
Remuneration: £4,000 a month
Remuneration: £4,000 a month
From: 15 September 2025.
Hours: 7 hrs a week
(Registered 14 November 2025) Last amended 18 Nov 2025 |
Role, work or services: Consultant
Role, work or services: Consultant
From: 15 September 2025.
Payer: Odysight AI, USA Office, 112 North Curry Street, Carson City, Nevada, 897703
(Registered 11 November 2025) Last amended 18 Nov 2025 |
Remuneration: £60,000 a year paid quarterly
Remuneration: £60,000 a year paid quarterly
From: 21 February 2023.
Hours: 80 hrs a year
Additional information: I provide general strategic advice on international business expansion and chairing… Last amended 18 Apr 2024 |
Role, work or services: Adviser
Role, work or services: Adviser
From: 21 February 2023.
Payer: RTC Education Ltd (A provider of undergraduate and postgraduate education programmes to UK and international students.), 153 Great Titc… Last amended 18 Apr 2024 |
3. Gifts, benefits and hospitality from UK sources
Carlton Club 30 September 2016 Last amended 29 Jan 2025 |
4. Visits outside the UK
Somaliland Mission Name of donor: Somaliland Mission
Address of donor: 43-45 E Smithfield, London E1W 1AP
Estimate of the probable value (or amount of any donation): £1,400 for flights
Destination of visit: United St… |
ELNET UK Name of donor: ELNET UK
Address of donor: Floor 4, 6 Princes Street, London W1B 2LG
Estimate of the probable value (or amount of any donation): Flights £973; accommodation £774; meals £335.32; insur… |
School of Banking and Finance, National Sun Yat-sen University Name of donor: School of Banking and Finance, National Sun Yat-sen University
Address of donor: 33F. No.3 Ziqiang 3rd Rd, Lingya Dist, Kaohsiung 802, Taiwan.
Estimate of the probable value (or amoun… |
7. (i) Shareholdings: over 15% of issued share capital
Name of company or organisation: Ravenscar Group
Name of company or organisation: Ravenscar Group
Nature of business: A company set up to manage my financial affairs and investments.
Interest held: from 22 November 2024
(Registered 6 January 2025… Last amended 7 Jan 2025 |
Name of company or organisation: Oberons Petroleum Limited
Name of company or organisation: Oberons Petroleum Limited
Interest held: from 12 August 2025
(Registered 17 September 2025) |
Name of company or organisation: Gratton Lansdowne
Name of company or organisation: Gratton Lansdowne
Nature of business: A company set up to manage my financial affairs and investments.
Interest held: from 25 October 2021
(Registered 19 November 2… |
8. Miscellaneous
Member of the advisory board for Restore Britain. This is an unpaid role.
Member of the advisory board for Restore Britain. This is an unpaid role.
Date interest arose: 31 July 2025
(Registered 19 August 2025) |
Unpaid member of the advisory board of Buenassa SARL.
Unpaid member of the advisory board of Buenassa SARL.
Date interest arose: 2 July 2025
(Registered 22 July 2025) |
Sources
SourceUK Parliament Members API · Register of Members’ Financial Interests
MethodCategories follow the Parliamentary Commissioner’s taxonomy. Donor and amount extracted from the structured entry text.